Study (author, year, origin) | Participants- OCD Group sample, mean age, females | Participants- Control Group sample, mean age, females | Intervention Condition | Control Condition | Outcome | Main Findings |
| n = 21 | n = 22 | MBCT + 2 sessions of self compassion | TAU | Y-BOCS, BDI-II, ASI-3, FFMQ, | Statistically significant decrease of OCD symptoms (p < 0.0001) |
| n = 61, 37.6, 65.6% | n = 64, 39.5, 57.8% | 8 2hr sessions of Mindfulness Based Cognitive Treatment (MBCT) | Psycho- education | Y-BOCS, OCI-R, BDI-II, WHOQOLBRE, OBQ-44, KIMS | No significant difference (p = 0.42) between the two treatments on Y-BOCS |
| n = 19, 33.0, 79% | n = 18, 27.0, 50% | 10-session Mindfulness Based-Exposure/ Response Prevention (ERP) | ERP | Short Warwick- Edinburgh Mental Well Being Scale, BDI-II, FFMQSF, OBQ-44 | Statistically insignificant difference pre- and post-intervention between groups. Insignificant importance of patient engagement |
| n = 18, 40.5, 50% | n = 18, 46.0, 44.4% | MBCT | Waitlist Control Group | Y-BOCS, BDI-II, FFMQSF,OBQ-44 | Significant decrease in OCD symptoms based on Y-BOCS compared to control group (p = 0.001, p < 0.5) |
| n = 49, 39.88, 61.2% | n = 38, 41.37, 73.6% | MF | PMR | PCL, CES-D, OCI-R | No significant results on OCI-R. p = 0.39 |